you dont
You can't catch Lucario in any game before Diamond/Pearl.
You can not catch it in leafgreen,but in firered you can.
You Cannot catch lucario on pokemon black the only Way is to trade him or catch a riolu.
If you have a lucario instead of trying to capture riolu why not breed lucario instead.
you cant get toros on leafgreen you need to catch one on firered and trade it to leafgreen
Research has shown that Lucario is a Pokeman character that can read peoples auras. It is stated that the best way to catch a Lucario is with a Pokeball of which there are many. Some of the best for catching Lucario are the Nest Ball, Lure Ball, Repeat Ball and the Dive Ball.
You can't catch mew on leafgreen you need gameshark codes for that
u cant
Sorry, they don't have lucario in heart gold or soulsilver. You should try asking your friends with other Pokemon versions (which can catch lucario) to trade with you. If you just recently bought the game then they have a pokewalker inside. This may just be a rumor, but after you unlock a certain road and search for Pokemon they might just have lucario. Hope that helps.-PokemonMasterSkittyAsk and I will answer.you can see lucario but not get him you well find lucario in the elite 4 Bruno will have a level 64 lucario hope it helpedu can also get lucario by placing rocks in the safari zone in the ruins area fter a while u can catch him or rilou
You cant catch it (Mew) in LeafGreen, you have to use Action Replay to do that or another cheating device to do that.
You can get an Electabuzz in LeafGreen by TRADING it form Firered.
You can't. Unless you get it from a trade. You can't catch them. Sorry! Pokemon Master & Lucario Biologist ~Bolt the lucario